Figure Legends
Figure 1. Colonoscopy revealed bright red blood at the (a) colon and (b) ileum.
Figure 2. (a) (b) Capsule endoscopy showed no evidence of intestinal bleeding.
Figure 3. Endoscopic images obtained by BAE showing (a) the diverticulum (arrow) and the intestinal stricture (arrowhead) near the diverticulum (b). Small bowel series during BAE showing diverticulum (arrow) and small intestine beyond the stricture (arrowhead).
BAE: balloon-assisted enteroscopy
Figure 4. Intraoperative photo showing (a) the diverticulum in the ileum; (b) gross specimen of resected small intestine including the diverticulum. Pathology of the surgical specimen showing (c) the true diverticulum with erosion (arrow) with HE staining. The magnifying image of the yellow square in (c) showing (d) the ectopic gastric mucosa with HE staining.
HE: hematoxylin and eosin